CO5611184A2 - Enchapado transversal de peliculas orientadas, metodo de fabricacion del mismo, y matriz de coextrusion adecuado en el proceso - Google Patents
Enchapado transversal de peliculas orientadas, metodo de fabricacion del mismo, y matriz de coextrusion adecuado en el procesoInfo
- Publication number
- CO5611184A2 CO5611184A2 CO04096498A CO04096498A CO5611184A2 CO 5611184 A2 CO5611184 A2 CO 5611184A2 CO 04096498 A CO04096498 A CO 04096498A CO 04096498 A CO04096498 A CO 04096498A CO 5611184 A2 CO5611184 A2 CO 5611184A2
- Authority
- CO
- Colombia
- Prior art keywords
- films
- strands
- layer
- transversal
- packing
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000011159 matrix material Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000012856 packing Methods 0.000 title 1
- 239000010410 layer Substances 0.000 abstract 4
- 239000000463 material Substances 0.000 abstract 2
- 239000002344 surface layer Substances 0.000 abstract 2
- 230000032798 delamination Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 abstract 1
- 238000007747 plating Methods 0.000 abstract 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0017—Combinations of extrusion moulding with other shaping operations combined with blow-moulding or thermoforming
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/05—Filamentary, e.g. strands
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
- B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
- B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
- B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
- B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
- B29C48/335—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
- B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
- B29C48/335—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles
- B29C48/336—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles the components merging one by one down streams in the die
- B29C48/3363—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles the components merging one by one down streams in the die using a layered die, e.g. stacked discs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/49—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using two or more extruders to feed one die or nozzle
- B29C48/495—Feed-blocks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0021—Combinations of extrusion moulding with other shaping operations combined with joining, lining or laminating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0022—Combinations of extrusion moulding with other shaping operations combined with cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
- B29C48/17—Articles comprising two or more components, e.g. co-extruded layers the components having different colours
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/50—Details of extruders
- B29C48/695—Flow dividers, e.g. breaker plates
- B29C48/70—Flow dividers, e.g. breaker plates comprising means for dividing, distributing and recombining melt flows
- B29C48/705—Flow dividers, e.g. breaker plates comprising means for dividing, distributing and recombining melt flows in the die zone, e.g. to create flow homogeneity
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/04—Polymers of ethylene
- B29K2023/06—PE, i.e. polyethylene
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/04—Polymers of ethylene
- B29K2023/08—Copolymers of ethylene
- B29K2023/083—EVA, i.e. ethylene vinyl acetate copolymer
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1324—Flexible food casing [e.g., sausage type, etc.]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24058—Structurally defined web or sheet [e.g., overall dimension, etc.] including grain, strips, or filamentary elements in respective layers or components in angular relation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24058—Structurally defined web or sheet [e.g., overall dimension, etc.] including grain, strips, or filamentary elements in respective layers or components in angular relation
- Y10T428/24074—Strand or strand-portions
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24058—Structurally defined web or sheet [e.g., overall dimension, etc.] including grain, strips, or filamentary elements in respective layers or components in angular relation
- Y10T428/24074—Strand or strand-portions
- Y10T428/24091—Strand or strand-portions with additional layer[s]
- Y10T428/24099—On each side of strands or strand-portions
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
- Y10T428/2457—Parallel ribs and/or grooves
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
- Y10T428/24826—Spot bonds connect components
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
- Y10T428/2495—Thickness [relative or absolute]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
- Y10T428/24994—Fiber embedded in or on the surface of a polymeric matrix
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
- Y10T428/24994—Fiber embedded in or on the surface of a polymeric matrix
- Y10T428/24995—Two or more layers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31—Surface property or characteristic of web, sheet or block
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0205021A GB0205021D0 (en) | 2002-03-04 | 2002-03-04 | Cross-laminate of oriented films, method of manufacturing same, and coextrusion die suitable in the process |
GB0221961A GB0221961D0 (en) | 2002-09-20 | 2002-09-20 | Crosslaminate of oriented films method of manufacturing same and coextrusion die suitable in the process |
GB0224447A GB0224447D0 (en) | 2002-10-21 | 2002-10-21 | Crosslaminate of oriented films,method of manufacturing same, and coextrusion die suitable in the process |
Publications (1)
Publication Number | Publication Date |
---|---|
CO5611184A2 true CO5611184A2 (es) | 2006-02-28 |
Family
ID=27791906
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CO04096498A CO5611184A2 (es) | 2002-03-04 | 2004-09-28 | Enchapado transversal de peliculas orientadas, metodo de fabricacion del mismo, y matriz de coextrusion adecuado en el proceso |
Country Status (19)
Country | Link |
---|---|
US (1) | US7976925B2 (pt) |
EP (1) | EP1480815B1 (pt) |
JP (1) | JP4520153B2 (pt) |
KR (1) | KR20040093099A (pt) |
CN (1) | CN1295072C (pt) |
AT (1) | ATE340695T1 (pt) |
AU (1) | AU2003226658B2 (pt) |
BR (1) | BR0307939B1 (pt) |
CA (2) | CA2477460C (pt) |
CO (1) | CO5611184A2 (pt) |
DE (1) | DE60308653T2 (pt) |
ES (1) | ES2274255T3 (pt) |
HK (1) | HK1078533A1 (pt) |
IL (1) | IL163469A (pt) |
MX (1) | MXPA04008540A (pt) |
NZ (1) | NZ534795A (pt) |
PT (1) | PT1480815E (pt) |
TW (1) | TWI221443B (pt) |
WO (1) | WO2003074264A1 (pt) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8865294B2 (en) | 2012-10-25 | 2014-10-21 | The Glad Products Company | Thermoplastic multi-ply film with metallic appearance |
GB0114691D0 (en) * | 2001-06-15 | 2001-08-08 | Rasmussen O B | Laminates of films and methods and apparatus for their manufacture |
JP5106776B2 (ja) * | 2002-12-13 | 2012-12-26 | ラスムッセン・オーレ−ベント | 全ての方向での曲げに対して改善された耐久性を有するフィルム積層体およびそれの製造方法および製造装置 |
MXPA05011440A (es) * | 2003-04-24 | 2006-05-31 | Rasmussen Olebendt | Metodo para fabricar peliculas orientadas a partir de polimeros termoplasticos combinados, aparato para tal fabricacion y sus productos. |
GB0424355D0 (en) * | 2004-11-03 | 2004-12-08 | Rasmussen O B | Improved method of manufacturing an alloyed film apparatus for the method and resultant products |
GB0426839D0 (en) * | 2004-12-07 | 2005-01-12 | Rasmussen O B | Small container made from thermoplastic sheet material |
NZ556079A (en) | 2005-01-07 | 2010-10-29 | Rasmussen O B | Two thermoplastic films laminated via low melting point intermediate and with perforations non-aligned and interconnected via channels |
ATE422410T1 (de) * | 2005-04-08 | 2009-02-15 | Ole-Bendt Rasmussen | Verfahren und vorrichtung zur folienextrusion |
CN101837638A (zh) * | 2005-05-11 | 2010-09-22 | 奥利-本特·拉斯马森 | 由定向膜构成的交错层压板及其生产方法和装置 |
US7513766B2 (en) * | 2005-10-11 | 2009-04-07 | Cryovac, Inc. | Extrusion apparatus having a driven feed segment |
US20080066399A1 (en) * | 2006-09-20 | 2008-03-20 | Donovan Enterprises, Inc. | Flexible composite hurricane protection apparatus and system |
GB0814308D0 (en) * | 2008-08-05 | 2008-09-10 | Rasmussen O B | Film material exhibiting textile properties, and method and apparatus for its manufacture |
TWI499497B (zh) | 2008-01-17 | 2015-09-11 | Ole-Bendt Rasmussen | 展現織物性質的膜材料以及用於其之製造的方法及裝置 |
US20100075074A1 (en) * | 2008-08-15 | 2010-03-25 | Wilson Erich A | Collapsible Mandrel Tools and Associated Methods for Fabrication of Wound Composite Articles |
KR20110111430A (ko) * | 2008-12-31 | 2011-10-11 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 공-압출 다이, 이 다이로 압출하는 방법, 및 이로부터 제조되는 압출된 물품 |
GR20090100422A (el) * | 2009-07-28 | 2011-02-18 | Γεωργιος Κωνσταντινου Λαγουδερης | Θερμοπλαστικο φιλμ με ευκαμπτες ενισχυσεις, μηχανημα παραγωγης θερμοπλαστικου φιλμ με ευκαμπτες ενισχυσεις και μεθοδος παραγωγης αυτου |
US11345118B2 (en) | 2009-11-16 | 2022-05-31 | The Glad Products Company | Films and bags with visually distinct regions and methods of making the same |
US10780669B2 (en) | 2009-11-16 | 2020-09-22 | The Glad Products Company | Films and bags with visually distinct regions and methods of making the same |
WO2016040765A1 (en) * | 2014-09-12 | 2016-03-17 | The Glad Products Company | Films and bags with visually distinct regions and methods of making the same |
US9962905B2 (en) * | 2013-05-29 | 2018-05-08 | Lawrence Livermore National Security, Llc | Three-dimensionally patterned energy absorptive material and method of fabrication |
CN104339819B (zh) * | 2013-08-04 | 2016-05-11 | 郎洪明 | 固定式菱镁屋板生产设备主机 |
PL2848424T3 (pl) * | 2013-09-13 | 2020-05-18 | Hueck Rheinische Gmbh | Sposób wytwarzania struktury powierzchniowej na narzędziu do wytłaczania poprzez nanoszenie powłok metalowych |
JP2015163464A (ja) * | 2014-01-28 | 2015-09-10 | 東レ株式会社 | 透湿防水シート |
CN104029452A (zh) * | 2014-05-21 | 2014-09-10 | 江苏优珀斯材料科技有限公司 | 增大摩擦系数的hdpe有色膜 |
CN105563997B (zh) | 2014-11-11 | 2017-11-17 | 苏州莫立克新型材料有限公司 | 一种改善拉伸膜抗撕裂性能的方法 |
FR3053905B1 (fr) * | 2016-07-18 | 2018-07-27 | Leygatech | Procede de fabrication d'un materiau plan en materiau plastique destine a la fabrication de sacs d'emballage et machine de mise en œuvre de ce procede |
PL3290206T3 (pl) * | 2016-08-30 | 2021-01-25 | Mondi Ag | Sposób wytwarzania produktu kompozytowego z tkaniny z tworzywa sztucznego i folii, kompozyt z tkaniny z tworzywa sztucznego i folii oraz worek opakowaniowy z kompozytu z tkaniny z tworzywa sztucznego i folii |
CN110709234B (zh) * | 2017-06-30 | 2022-03-22 | 宝洁公司 | 膜的末端粘结成形层合体 |
WO2020148785A1 (en) * | 2019-01-17 | 2020-07-23 | Sidharth Sareen | Cross laminated film with reinforcements |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2851389A (en) * | 1957-02-04 | 1958-09-09 | Griffolyn Company Inc | Reinforced tear-resistant material |
US3340128A (en) * | 1962-07-30 | 1967-09-05 | Owens Corning Fiberglass Corp | Apparatus for producing nonwoven fibrous product |
GB1095479A (pt) * | 1964-03-03 | 1967-12-20 | ||
US3687764A (en) * | 1967-09-27 | 1972-08-29 | Ethyl Corp | Method for producing a multilayer reinforced plastic sheet material |
AU527905B2 (en) * | 1974-07-05 | 1983-03-31 | Ole-Bendt Rasmussen | Method and apparatus for forming a laminate |
US4039364A (en) * | 1974-07-05 | 1977-08-02 | Rasmussen O B | Method for producing a laminated high strength sheet |
IN144765B (pt) * | 1975-02-12 | 1978-07-01 | Rasmussen O B | |
US4087577A (en) * | 1976-12-02 | 1978-05-02 | Colgate-Palmolive Company | Scrim reinforced plastic film |
FI801415A (fi) * | 1979-05-05 | 1980-11-06 | Arthur Britton | Arkmaterial |
DK146217C (da) * | 1980-02-29 | 1984-03-05 | Rasmussen O B | Coekstruderingsdyse |
DE3940237A1 (de) * | 1989-12-05 | 1991-06-06 | Int Patentmanagement Corp | Verfahren und vorrichtung zum herstellen von mit einem gitternetz verstaerkten folien |
US5217794A (en) * | 1991-01-22 | 1993-06-08 | The Dow Chemical Company | Lamellar polymeric body |
US5328743A (en) * | 1992-08-21 | 1994-07-12 | Reef Industries, Inc. | Reinforced shrink wrap |
US5614297A (en) * | 1994-05-19 | 1997-03-25 | Viskase Corporation | Polyolefin stretch film |
WO1996011107A1 (en) * | 1994-10-06 | 1996-04-18 | Kimberly-Clark Worldwide, Inc. | Fibrous webs and method and apparatus for making the same and absorbent articles incorporating the same |
US6204207B1 (en) * | 1996-08-01 | 2001-03-20 | Leucadia, Inc. | Extruded netting exhibiting stretch and bonding |
CN1077501C (zh) * | 1996-08-20 | 2002-01-09 | 富士扑拉株式会社 | 生产塑料层压板用的机械 |
US6299966B1 (en) * | 1999-09-24 | 2001-10-09 | Reynolds Metals Company | Embossed cling wrap |
-
2003
- 2003-03-03 PT PT03743393T patent/PT1480815E/pt unknown
- 2003-03-03 AT AT03743393T patent/ATE340695T1/de active
- 2003-03-03 NZ NZ534795A patent/NZ534795A/en not_active IP Right Cessation
- 2003-03-03 TW TW92104413A patent/TWI221443B/zh not_active IP Right Cessation
- 2003-03-03 MX MXPA04008540A patent/MXPA04008540A/es active IP Right Grant
- 2003-03-03 EP EP20030743393 patent/EP1480815B1/en not_active Expired - Lifetime
- 2003-03-03 CA CA2477460A patent/CA2477460C/en not_active Expired - Lifetime
- 2003-03-03 JP JP2003572754A patent/JP4520153B2/ja not_active Expired - Lifetime
- 2003-03-03 CN CNB03805163XA patent/CN1295072C/zh not_active Expired - Lifetime
- 2003-03-03 AU AU2003226658A patent/AU2003226658B2/en not_active Expired
- 2003-03-03 WO PCT/EP2003/002827 patent/WO2003074264A1/en active IP Right Grant
- 2003-03-03 ES ES03743393T patent/ES2274255T3/es not_active Expired - Lifetime
- 2003-03-03 BR BR0307939A patent/BR0307939B1/pt active IP Right Grant
- 2003-03-03 US US10/506,419 patent/US7976925B2/en not_active Expired - Fee Related
- 2003-03-03 KR KR10-2004-7013880A patent/KR20040093099A/ko not_active Application Discontinuation
- 2003-03-03 DE DE2003608653 patent/DE60308653T2/de not_active Expired - Lifetime
- 2003-03-03 CA CA2671948A patent/CA2671948C/en not_active Expired - Lifetime
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2004
- 2004-08-11 IL IL163469A patent/IL163469A/en active IP Right Grant
- 2004-09-28 CO CO04096498A patent/CO5611184A2/es not_active Application Discontinuation
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CN1638950A (zh) | 2005-07-13 |
AU2003226658B2 (en) | 2007-06-14 |
TW200305496A (en) | 2003-11-01 |
CA2671948A1 (en) | 2003-09-12 |
ATE340695T1 (de) | 2006-10-15 |
PT1480815E (pt) | 2007-01-31 |
KR20040093099A (ko) | 2004-11-04 |
US20050095411A1 (en) | 2005-05-05 |
NZ534795A (en) | 2007-01-26 |
JP2006501078A (ja) | 2006-01-12 |
AU2003226658A1 (en) | 2003-09-16 |
CA2477460C (en) | 2010-08-10 |
CN1295072C (zh) | 2007-01-17 |
DE60308653D1 (de) | 2006-11-09 |
ES2274255T3 (es) | 2007-05-16 |
US7976925B2 (en) | 2011-07-12 |
BR0307939B1 (pt) | 2013-06-18 |
BR0307939A (pt) | 2004-12-21 |
WO2003074264A1 (en) | 2003-09-12 |
EP1480815A1 (en) | 2004-12-01 |
MXPA04008540A (es) | 2004-12-06 |
CA2671948C (en) | 2012-05-29 |
DE60308653T2 (de) | 2007-08-09 |
EP1480815B1 (en) | 2006-09-27 |
IL163469A (en) | 2008-03-20 |
HK1078533A1 (en) | 2006-03-17 |
CA2477460A1 (en) | 2003-09-12 |
JP4520153B2 (ja) | 2010-08-04 |
TWI221443B (en) | 2004-10-01 |
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